PROBLEM TO BE SOLVED: To provide a caterpillar type vehicle which facilitates a work for engaging a suspender with a caterpillar frame in a crawler type vehicle equipped with a guard member to prevent caterpillars from coming off lower roll wheels.SOLUTION: A caterpillar frame 22 is equipped with lower roll wheels 60 disposed with gaps in forward and rearward directions and a pair of guard members 64 disposed on both sides in a width direction of the lower roll wheels 60. The guard members 64 comprise bottom walls 66 extending in forward and rearward directions and vertical walls 68 extending upward from the inside end in the width direction of the bottom walls 66. The vertical walls 68 have a plurality of high parts 70 and a plurality of low parts 72 that are formed alternately in forward and rearward directions. Each high part 70 is located between adjacent lower roll wheels 60 in the forward and rearward directions. The high part 70 located on one end side of the guard member 64 in forward and rearward directions and the high part 70 located on the other end side in forward and rearward directions keep notches 73 formed to be equipped with attachable and detachable lid plates 86 that block the notches 73.SELECTED DRAWING: Figure 1

    【課題】履帯が下転輪から脱輪することを防止するためのガード部材が装着されている履帯式車両において、履帯フレームに吊り具を係止するための作業が容易に行われる履帯式車両を提供する。【解決手段】履帯フレーム22には、前後方向に間隔をおいて配設された下転輪60及び下転輪60の幅方向両側に配設された一対のガード部材64が装着されている。ガード部材64は前後方向に延在する底壁66及び底壁66の幅方向内側端から上方に延出する縦壁68を含む。縦壁68は前後方向において交互に形成された複数個の高部70及び複数個の低部72を有する。各高部70は前後方向において隣接する各下転輪60間に位置している。ガード部材64の前後方向片端側に位置する高部70及び前後方向他端側に位置する高部70には切欠き73が形成され、切欠き73を閉塞する蓋板86が着脱自在に装着されている。【選択図】図1


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    Title :

    CRAWLER TYPE VEHICLE


    Additional title:

    履帯式車両


    Contributors:

    Publication date :

    2017-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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